VAR1:=REF(LOW,1);，

VAR2:=SMA(ABS(LOW-VAR1),3,1)/SMA(MAX(LOW-VAR1,0),3,1)*100;

VAR3:=EMA(IF(CLOSE*1.2,VAR2*10,VAR2/10),3);

VAR4:=LLV(LOW,38);

VAR5:=HHV(VAR3,38);

VAR6:=IF(LLV(LOW,90),1,0);

VAR7:=